Machine for making plastic boxes



July 15, 1958 L. E. sEvlsoN MACHINEFOR MAKING PLASTIC BoxEs 22 Sheets-Sheet 1 Filed Jan. 10. 1952 A TTOR/VE Y July 15, 1958 L. E. sEVlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. 1o. 1952 22 sheets-sheet 2 I `v\\ 5,w\\

AT'roR N EY July 15 1958 L. E. sEvlsoN 2,843,027'

` MACHINE Foa MAKING PLASTIC BOXES Filed Jan. 10. 1952 22 Sheets-Sheet 5 m NA m mw my PNEUMATIC MOTOR CLOTH COVERED HULL 34 A' Fnom PRESSURE 0 Soulac:

TD FEED- lullt "lill JNVENToR. uf/7er E. 5e wiso/7 ATTORNEY L.. E. sEvlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BoxEs July' 15, 1958 Filed Jan. 10.' 1952 22 Sheets-Sheet 4 INVENoR.' uher E. .iev/son @Lulu l. QW...

' Filed Jan. 10. 1952 July 15, l1958.

l.. E. sEvlsoN MACHINE FOR MAKING PLASTIC BoxEs 22 sheets-sheet 5 y INVENTQR. uf/2er E. .Seu/5017 BY (11ML, (MQW ATTORNEY July 15, 1958 L.. E. sEvlsoN 2,843,027

I vlvmcHmE FOR MAKING PLASTIC BOXES Filed Jan. 1o, 1952 22 sheets-sheet e INVENTQR. uf/9er' f. .Seu/50W BY A TTDRNE y July 15, 1958 L. sevlson 2,843,027

MACHINE FOR MAKING PLASTIC BOXES 22 Sheets-,Sheet 7 Filed Jan. 10. 1952 7 INVENTQR. Uf/1er E. Seu/san July 15, 1958 E. slavl-soNl y MACHINE FOR MAKING PLASTIC BOXES 22 sheets-sheet e Filed Jan. 10. 1952 HTTORNE Y INVENTQR. uf/7er 5@ w50/7 BY O @Mw 4,.

July 15, 1958 L. E. sEvlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BoxEs Filed Jan. 1o. 1952 22 sheets-sheet 9 IN V EN TOR.

ArranNEy July 15, 1958 L.. E. sEvlsoN 2,843,027

d MACHINE FOR MAKING PLASTIC BOXES Filed Jan. lO. 1952 ,y 22 Sheets-Sheet l0 ll- :IIL 203 4,- f INVENTOR.

| ,204 uf/7er' 5er/laan ATTORNEY July 15, 1958 sEvlsoN MACHINE FOR MAKING PLASTIC BoxEs 22 Sheets-Sheet 11 Filed Jan. 10, 1952 w 2 7 l M Q 9 3 B 2 L FIRST STACJE n m mw WWA IHA @M ld..

A77 ORNE Y July 15, 1958 L. E. sl-:vlsoN MACHINE FOR MAKING PLAsTIcBoxEs 22 Sheets-Sheet 12 Filed Jan. 10. 1952 July 15,-1958 l.. E. sEvlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. 10, 1952 22 Sheets-Sheet 13 nvr/ENTOR. /0 245 Luherew'son F1@ www July 15, 19.58 L. E. sEvlsN 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. 1o. 1952 f i 22 sheets-sheet 14 259 2&5 v 273 274 7l l Z153- 252 mj 247 Z7@ v v 272 279 l 295 l O D /"?34y 220 245 2,92 f- 234 .2f/Q 28] nw 4 I l 2&7 36 285 -G /2 O INVENToR.

uff/7er f. Self/sof? ATTORNEY July 15, 1958. L. sEvlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. 10. 1952 22 Sheets-Sheet 15- INVENTOR. j Uf/7er E eV/'Jon A TTORNEY v July 15, 1958 L, E, sEvlsoN 2,843,027

MACHINE FOR MAKING PLASTIC BOXES a flwbl.

ATTRNEY July 15, 1958' L. E. sEvlsvoN 2,843,027

MACHINE FOR MAKING PLASTIC BoxEs Fild Jan. 10, 1952 22 Sheets-She'el'. 17

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Uf/7er E. 5 Visan @www A TTORNEY July 15, 19.58 l.. E. sEvlsoN 2,843,027 I MACHINE: Foa MAKING PLASTIC BoxEs Filed Jan. 10, 1952 l v 22 Sheets-Sheet 18 v 1 M 0 F1543 i 479 A 39/ 'l 90 -uzr-:B 370 37] III 'nl 3% am Mmm r WELDING f AIV/4 INVENTOA L Uhef E 5e w50/7 ATTORNEY July 15, 1953 L, g. sl-:vlsQNh` 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. '10, 1952 22 Sheets-Sheet 19 WMA/QM;

6T TORNEY 437 FROM TIMER July 15, 1958 L.. sEvxsoNl 2,843,027

MACHINE FOR MAKING PLASTIC BOXES Filed Jan. 10. 1952 n 22 Sheets-Sheet 2O VALVE FIC-JEU. I

.Wl "l INVENToR uf/7er' 55m/son A TTORNE Y 

